Colour quantization by three-dimensional frequency diffusion

K. C. Lo; Yuk Hee Chan; M. P. Yu

doi:10.1016/S0167-8655(03)00058-8

Colour quantization by three-dimensional frequency diffusion

K. C. Lo
, Yuk Hee Chan
, M. P. Yu

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

10 Citations (Scopus)

Abstract

This paper presents a novel algorithm for colour quantization based on frequency diffusion in the histogram of an image. By manipulating a diffusion filter, a cross-space operation is achieved, obtaining quantization effect in a colour space without transforming the image to that space. Results show that the algorithm is effective.

Original language	English
Pages (from-to)	2325-2334
Number of pages	10
Journal	Pattern Recognition Letters
Volume	24
Issue number	14
DOIs	https://doi.org/10.1016/S0167-8655(03)00058-8
Publication status	Published - 1 Jan 2003

Keywords

Clustering
Colour palette
Colour quantization
Error diffusion

ASJC Scopus subject areas

Software
Signal Processing
Computer Vision and Pattern Recognition
Artificial Intelligence

More information

10.1016/S0167-8655(03)00058-8

Cite this

@article{5085df9c898c448f8a2a269e72b3b600,

title = "Colour quantization by three-dimensional frequency diffusion",

abstract = "This paper presents a novel algorithm for colour quantization based on frequency diffusion in the histogram of an image. By manipulating a diffusion filter, a cross-space operation is achieved, obtaining quantization effect in a colour space without transforming the image to that space. Results show that the algorithm is effective.",

keywords = "Clustering, Colour palette, Colour quantization, Error diffusion",

author = "Lo, \{K. C.\} and Chan, \{Yuk Hee\} and Yu, \{M. P.\}",

year = "2003",

month = jan,

day = "1",

doi = "10.1016/S0167-8655(03)00058-8",

language = "English",

volume = "24",

pages = "2325--2334",

journal = "Pattern Recognition Letters",

issn = "0167-8655",

publisher = "Elsevier B.V.",

number = "14",

}

TY - JOUR

T1 - Colour quantization by three-dimensional frequency diffusion

AU - Lo, K. C.

AU - Chan, Yuk Hee

AU - Yu, M. P.

PY - 2003/1/1

Y1 - 2003/1/1

N2 - This paper presents a novel algorithm for colour quantization based on frequency diffusion in the histogram of an image. By manipulating a diffusion filter, a cross-space operation is achieved, obtaining quantization effect in a colour space without transforming the image to that space. Results show that the algorithm is effective.

AB - This paper presents a novel algorithm for colour quantization based on frequency diffusion in the histogram of an image. By manipulating a diffusion filter, a cross-space operation is achieved, obtaining quantization effect in a colour space without transforming the image to that space. Results show that the algorithm is effective.

KW - Clustering

KW - Colour palette

KW - Colour quantization

KW - Error diffusion

UR - https://www.scopus.com/pages/publications/0041840378

U2 - 10.1016/S0167-8655(03)00058-8

DO - 10.1016/S0167-8655(03)00058-8

M3 - Journal article

SN - 0167-8655

VL - 24

SP - 2325

EP - 2334

JO - Pattern Recognition Letters

JF - Pattern Recognition Letters

IS - 14

ER -

Colour quantization by three-dimensional frequency diffusion

Abstract

Keywords

ASJC Scopus subject areas

More information

Other files and links

Fingerprint

Cite this